DE69209691T2 - Automatische Helligkeitsbegrenzerschaltung - Google Patents

Automatische Helligkeitsbegrenzerschaltung

Info

Publication number
DE69209691T2
DE69209691T2 DE69209691T DE69209691T DE69209691T2 DE 69209691 T2 DE69209691 T2 DE 69209691T2 DE 69209691 T DE69209691 T DE 69209691T DE 69209691 T DE69209691 T DE 69209691T DE 69209691 T2 DE69209691 T2 DE 69209691T2
Authority
DE
Germany
Prior art keywords
limiter circuit
automatic brightness
brightness limiter
automatic
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69209691T
Other languages
English (en)
Other versions
DE69209691D1 (de
Inventor
Satoru Tokui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of DE69209691D1 publication Critical patent/DE69209691D1/de
Application granted granted Critical
Publication of DE69209691T2 publication Critical patent/DE69209691T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
DE69209691T 1991-02-12 1992-02-12 Automatische Helligkeitsbegrenzerschaltung Expired - Fee Related DE69209691T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03041183A JP3140069B2 (ja) 1991-02-12 1991-02-12 表示装置

Publications (2)

Publication Number Publication Date
DE69209691D1 DE69209691D1 (de) 1996-05-15
DE69209691T2 true DE69209691T2 (de) 1996-10-31

Family

ID=12601308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209691T Expired - Fee Related DE69209691T2 (de) 1991-02-12 1992-02-12 Automatische Helligkeitsbegrenzerschaltung

Country Status (4)

Country Link
US (1) US5231496A (de)
EP (1) EP0499454B1 (de)
JP (1) JP3140069B2 (de)
DE (1) DE69209691T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0147862B1 (ko) * 1994-08-25 1998-09-15 김광호 다중모드 모니터의 자동 빔전류 조성회로 및 그 방법
DE19800846C2 (de) * 1998-01-13 1999-12-09 Grundig Ag Vorrichtung zur Vermeidung einer Überhitzung eines Displaytreiber-Bausteins eines Plasmadisplays
DE19832261A1 (de) * 1998-07-17 2000-01-20 Thomson Brandt Gmbh Anordnung zur Regelung der Luminanz
KR100330172B1 (ko) * 1999-07-29 2002-03-28 윤종용 Ｌｃｄ프로젝션시스템의 명암대비개선장치
TWI286440B (en) * 2005-06-27 2007-09-01 Benq Corp Cathode ray tube display, device and method for controlling brightness thereof
JP5657058B2 (ja) * 2013-06-14 2015-01-21 Eizo株式会社 マルチモニタシステム、マルチモニタシステムで使用されるコンピュータプログラム、及び表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222266A1 (de) * 1982-06-10 1983-12-15 Karl Heinz 2000 Hamburg Krings Demonstrationswand
JPS6043981A (ja) * 1983-08-22 1985-03-08 Sony Corp ビ−ム電流制限回路
JPS6276980A (ja) * 1985-09-30 1987-04-09 Matsushita Electric Ind Co Ltd 平板形陰極線管の駆動方法
US4746981A (en) * 1986-06-16 1988-05-24 Imtech International, Inc. Multiple screen digital video display
JPH0520069Y2 (de) * 1986-09-27 1993-05-26
US4901156A (en) * 1986-12-26 1990-02-13 Goldstart Co., Ltd. Automatic brightness limiting circuit

Also Published As

Publication number Publication date
JPH04257890A (ja) 1992-09-14
US5231496A (en) 1993-07-27
DE69209691D1 (de) 1996-05-15
EP0499454A2 (de) 1992-08-19
JP3140069B2 (ja) 2001-03-05
EP0499454A3 (en) 1992-10-14
EP0499454B1 (de) 1996-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee